package com.yj.yygh.common.result;

import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

@Data
public class R {

    @ApiModelProperty(value="是否成功")
    private Boolean success;    //  响应是否成功
    @ApiModelProperty(value="返回码")
    private Integer code;   //  响应码
    @ApiModelProperty(value="返回信息")
    private String message; //  字符串
    @ApiModelProperty("返回的数据")
    private Map<String, Object> data = new HashMap<>();    //  返回的数据

    private R() {}

    public static R ok() {
        R r = new R();
        r.setSuccess(true);
        r.setCode(ResultCode.SUCCESS);
        r.setMessage("成功");
        return r;
    }

    public static R error() {
        R r = new R();
        r.setSuccess(false);
        r.setCode(ResultCode.ERROR);
        r.setMessage("失败");
        return r;
    }

    public R success(boolean success) {
        this.success = success;
        return this;
    }

    public R code(Integer code) {
        this.code = code;
        return this;
    }

    public R message(String message) {
        this.message = message;
        return this;
    }

    public R data(String key, Object value) {
        this.data.put(key, value);
        return this;
    }

    public R data(Map<String, Object> map) {
        this.setData(map);
        return this;
    }
}
